if (simcall->issuer_->is_suspended()) {
XBT_DEBUG("Wait! This process is suspended and can't wake up now.");
simcall->issuer_->suspended_ = false;
if (simcall->issuer_->is_suspended()) {
XBT_DEBUG("Wait! This process is suspended and can't wake up now.");
simcall->issuer_->suspended_ = false;